comparison mercurial/revset.py @ 20569:0d4be103c734

revset: added _hexlist method to replace _list for %ln

Now %ln expression goes through _hexlist and doesn't do any unnecesary
processing anymore.

20568:d7eb839535d1

def _intlist(repo, subset, x):
    s = getstring(x, "internal error")
    if not s:
        return baseset([])
    ls = [int(r) for r in s.split('\0')]
    s = subset.set()
    return baseset([r for r in ls if r in s])

symbols = {
    "adds": adds,

    "tagged": tagged,
    "user": user,
    "unstable": unstable,
    "_list": _list,
    "_intlist": _intlist,
}

# symbols which can't be used for a DoS attack for any given input
# (e.g. those which accept regexes as plain strings shouldn't be included)
# functions that just return a lot of changesets (like all) don't count here

    "tagged",
    "user",
    "unstable",
    "_list",
    "_intlist",
])

methods = {
    "range": rangeset,
    "dagrange": dagrange,

        elif t == 'd':
            return "_intlist('%s')" % "\0".join(str(int(a)) for a in s)
        elif t == 's':
            return "_list('%s')" % "\0".join(s)
        elif t == 'n':
            return "_list('%s')" % "\0".join(node.hex(a) for a in s)
        elif t == 'b':
            return "_list('%s')" % "\0".join(a.branch() for a in s)

        m = l // 2
        return '(%s or %s)' % (listexp(s[:m], t), listexp(s[m:], t))

20569:0d4be103c734

def _intlist(repo, subset, x):
    s = getstring(x, "internal error")
    if not s:
        return baseset([])
    ls = [int(r) for r in s.split('\0')]
    s = subset.set()
    return baseset([r for r in ls if r in s])

# for internal use
def _hexlist(repo, subset, x):
    s = getstring(x, "internal error")
    if not s:
        return baseset([])
    cl = repo.changelog
    ls = [cl.rev(node.bin(r)) for r in s.split('\0')]
    s = subset.set()
    return baseset([r for r in ls if r in s])

symbols = {
    "adds": adds,

    "tagged": tagged,
    "user": user,
    "unstable": unstable,
    "_list": _list,
    "_intlist": _intlist,
    "_hexlist": _hexlist,
}

# symbols which can't be used for a DoS attack for any given input
# (e.g. those which accept regexes as plain strings shouldn't be included)
# functions that just return a lot of changesets (like all) don't count here

    "tagged",
    "user",
    "unstable",
    "_list",
    "_intlist",
    "_hexlist",
])

methods = {
    "range": rangeset,
    "dagrange": dagrange,

        elif t == 'd':
            return "_intlist('%s')" % "\0".join(str(int(a)) for a in s)
        elif t == 's':
            return "_list('%s')" % "\0".join(s)
        elif t == 'n':
            return "_hexlist('%s')" % "\0".join(node.hex(a) for a in s)
        elif t == 'b':
            return "_list('%s')" % "\0".join(a.branch() for a in s)

        m = l // 2
        return '(%s or %s)' % (listexp(s[:m], t), listexp(s[m:], t))